TV star Jack Klugman

Jack Klugman, the TV star beloved for playing the sloppy, working-guy half of "The Odd Couple" and a regular in American homes as the crime-solving coroner in "Quincy M.E.," died at age 90.

Jack Klugman, the TV star beloved for playing the sloppy, working-guy half of "The Odd Couple" and a regular in American homes as the crime-solving coroner in "Quincy M.E.," died at age 90. (Reuters/Handout)

Jack Klugman, the TV star beloved for playing the sloppy, working-guy half of "The Odd Couple" and a regular in American homes as the crime-solving coroner in "Quincy M.E.," died at age 90.